//-->
Revisiting the Prebisch-Singer hypothesis in the era of globalization
Jahan, Ismay, (2021)
Commodity prices : cyclical weakness or secular decline?
Reinhart, Carmen M., (1994)
Commodity Prices : Cyclical Weakness or Secular Decline?
Wickham, Peter, (1994)
The problems of commodity dependence
Razzaque, Mohammad A., (2007)
Long-run trend in the relative price : empirical estimation for individual commodities
Estimating foreign exchange loss due to declining commodity prices